/*
 * The MIT License
 *
 * Copyright 2014 RedDragCZ.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package si.mazi.rescu;

import java.io.IOException;
import java.io.InputStream;
import java.util.Scanner;

/**
 *
 * @author Martin ZIMA
 */
public final class ResourceUtils {

    private ResourceUtils() throws InstantiationException {
        throw new InstantiationException("This class is not for instantiation");
    }

    public static String getResourceAsString(String resourcePath) throws IOException {
        InputStream resStream = ResourceUtils.class.getResourceAsStream(resourcePath);
        try {
            return new Scanner(resStream, "UTF-8").useDelimiter("\\A").next();
        } finally {
            resStream.close();
        }
    }
}
